Antibiotics, Antimycotics & Preservatives

The RPI bafilomycin A1 is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only

Hygromycin B is an antibiotic substance isolated from Streptomyces hygroscopicus. Its mode of action is the inhibition of protein synthesis, by inducing the misreading of the m-RNA template in the prokaryote, (E. coli, at 100 mg/mL), lower eukaryotes (e.g., yeast, at 200 mg/mL) and higher eukaryotes...

Derivative of 5-Nitroimidazole with activity against anaerobic protozoa and anaerobic bacteria. Protect from light.

The RPI nalidixic acid sodium salt with strong concentration levels comes in the form of solid powder and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Bacteriostatic agent against both gram negative and gram positive bacteria. Enters sensitive cells by active transport. Within the cell it binds to the 50S ribosomal subunit and...

Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Plant cell culture tested.

The RPI L-cysteine is suitable for use in research facilities and chemical laboratories to conduct wide range of molecular biology experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only

HP Ampicillin™ is a stronger and more stable inhibitor of ß-lactamase than regular ampicillin and , therefore, supports only the growth of ampicillin resistant colonies even after prolonged incubation. Culture plates can be incubated for a longer period at 37°C, eliminating the time...

The Bio Basic Inc. 50 mg/mL sterile tetracycline hydrochloride solution is suitable for laboratory and research use.

Synonyms: 3-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]glutarimide; Actidione; Naramycin A CAS Number: 66-81-9 Formula: C15H23NO4 Formula Weight: 281.35 Linear Formula: C15H23NO4 MDL No.: MFCD00082346 Purity: >=94% (TLC) Storage: 2-8C Beilstein Registry Number: 88868 EC Number: 200-636-0...

Amphotericin B (5mg/ml)

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. MOLECULAR BIOLOGY GRADE Potency of greater than 1000 mcg/mg Mode of action and Anti-microbial spectrum: Vancomycin is a glycopeptide antibiotic that exerts its action by preventing the transfer and addition of the muramylpentapeptides that comprise...

A chemical compound which is a semi-synthetic derivative of the antibiotic geldanamycin.

Supplied at a concentration of 20 mg/mL.

Ketoconazole | CAS 65277-42-1 | Calbiochem | 50MG

Antineoplastic antibiotic interferes with nucleic acid synthesis. Also acts on cell membranes. Light/moisture sensitive A Topo II inhibitor, DNA intercalator and powerful cytotoxic agent Possible risk of irreversible effects. For in vitro lab use only. Not for human use or consumption. Usage:...

50mg/ mL Ampicillin Sodium Salt

Kanamycin inhibits bacterial protein synthesis by binding 70S ribosomes resulting in dysfunctional translation of mRNA commonly used to select for cosmid vectors. Effective against both gram (-) and gram (+) bacteria.

α-Carboxybenzylpenicillin, Disodium Salt Sterile Filtered Plant Tissue Culture Tested Appearance: Liquid Boiling Point: 737.8°C at 760 mmHg (Predicted) Melting Point: >200°C RTECS Number: ON9105000

Bacteriostatic antibiotic active against Gram-positive and Gram-negative bacteria. Protect from light A specific and potent calcium ionophore antibiotic For in vitro lab use only. Not for human use or consumption Appearance: Solid Boiling Point: 828.9°C Melting Point: 210-215°C (lit.)(dec.)...

The RPI staurosporine is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. The staurosporine is mainly used as a natural antibiotic agent. Application: For Research or...

Imidazole anitifungal agent that interferes with ergosterol synthesis. Alters the permeability of the cell membrane of sensitive fungi and yeasts. Plant cell culture tested.

Technical Advantage:  Effect against Gram-positive and -negative bacteria Ampicillin is a Penicillin derivative that inhibits bacterial cell-wall synthesis by inactivating transpeptidases on the inner surface of the bacterial cell membrane.  A ß-lactam antibiotic with an amino group...

Glycopeptide antibiotic that inhibits formation of peptidoglycan polymers of the bacterial cell wall. Differs from penicillins that act primarily to prevent the crosslinking of peptidoglycans. Vancomycin prevents the transfer and addition of the muramylpentapeptide building blocks that form the...